Docs Supplied By HydroGarden: Wetting Agent
- A non-ionic wetting agent will greatly reduce the surface tension of water.
- When added to a foliar spray it will dramatically increase the ability of the solution to penetrate into leaf tissue and make the nutrients and growth enhancers available to the plant.
- It is also widely used for wetting and re-wetting dry and compacted soils to allow improved passage of moisture into the root zone.